One inlet two outlet Three phase four wire
FJ6/PJ1、2 type energy measuring terminal block have excellent quality. It adopts high-molecular polycarbonate material imported from America. It has advantages of bright and elegant appearance, high impact resistance, moisture resistance, favorable insulation; ageing resistance, flame retardant and high t adopts compound recess , which is suitable for flathead screwdriver and crossed screwdriver. The voltage circuit adopts one-inlet three-outlet, All phases are marked with phase sequence, which is not only convenient for combined wiring, but also can avoid measuring error caused by wiring wrong phase sequence. The Terminal block cover is fixed with two sealing screws, which is helpful to provent electictricity-theft.
Main technical parameter
1、 Rated voltage：FJ6/PJ1:3×380/220V FJ6/PJ2：3×380V；
3、 Power frequency withstanding voltage：3000V/min；
4、 Insulation resistance：>30MΩ；
5、Ambient temperature：- 40℃~+120℃